Screamer
Screamer engine on display at the Rolls-Royce Heritage Trust, Derby
Type Rocket engine
National origin United Kingdom
Manufacturer Armstrong Siddeley
First run 19 May 1954

The Armstrong Siddeley Screamer was a British rocket engine intended to power the Avro 720 manned interceptor aircraft (Avro's competitor to the Saunders-Roe SR.53 for a rocket-powered interceptor). Thrust was variable, up to a maximum of 8,000 lbf (36 kN).[1][2][3]

Design and development

Work on the Screamer started in 1946, with the first static test at Armstrong Siddeley's rocket plant at Ansty in March 1954.[4] The programme was cancelled, as was the Avro 720, before flight testing.[5]

In 1951, a Gloster Meteor F.8 was experimentally fitted with a Screamer mounted below the fuselage.[1][6]

The Screamer project was cancelled in March 1956, at a reported total cost of £650,000.[7]

Engines on display

Specifications

General characteristics

Components

Performance

See also

Comparable engines

Related lists

References

  1. ^ a b "Armstrong Siddeley Screamer". Flight (PDF): 160–164. 27 July 1956. Archived from the original on 23 October 2012.
  2. ^ Allen, S., RAeS (7 December 1951). "Rockets for Aircraft Propulsion". The Aeroplane.((cite journal)): CS1 maint: multiple names: authors list (link)
  3. ^ Allen, S., RAeS (19 October 1956). "ROCKET-MOTOR DESIGN: A Paper by the Chief Engineer of Armstrong Siddeley Motors (Rocket Division)". Flight (PDF): 637–638. Archived from the original on 6 March 2016. Retrieved 27 November 2014.((cite journal)): CS1 maint: multiple names: authors list (link)
  4. ^ "Scorpion and Screamer". Flight: 76. 13 July 1956. Archived from the original (PDF) on 4 May 2018.
  5. ^ C.N. Hill (2001). A Vertical Empire: The History of the UK Rocket and Space Programme, 1950-1971. Imperial College Press. p. 28. ISBN 1-86094-268-7.
  6. ^ Keith Meggs. "A Man and his Machines". Archived from the original on 29 March 2008. Retrieved 18 April 2008.
  7. ^ "Cancelled projects: the list up-dated". Flight: 262. 17 August 1967. Archived from the original (PDF) on 12 June 2018.

External links

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